baber/WOPTO huggingface dataset:
Patent JP-2004337210-A (JP)
Title: Dental care unit
Inventor: YOKOI MOTOHARU
IPC: A61C19/00
Filed: 2003-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To ease the fear and anxiety felt by the patients from the treating instruments or the like by making the instruments invisible from them during the non-treatment period.  <P>SOLUTION: The dental care unit is constituted of a work table 2, an instrument holder 5 and an instrument 9 placed on the instrument holder 5. The instrument holder 5 is fixed at the tip of a mobile arm extended from a body fixing part of a dental treatment chair or the like and then, at the front lower part of a table base 11 so that it can be moved integrally with the movement of the mobile arm 10. The work table 2 is mounted above the table base 11 so as to be movable (slidable) longitudinally (in the direction of the arrow) and can be made slidable manually, electrically, by a fluid pressure or the like. The work table covers the instrument 9 when pulled out ahead as indicated by the broken line in Fig. (B).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004340681-A (JP)
Title: Method for calculating rotation angle of magnetic encoder
Inventor: KAMIMURA KOJI
IPC: G01D5/245
Filed: 2003-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method capable of dispensing with selection of magnetic field detecting elements and a temperature detection device, and reducing calculation errors of the rotation angle of a magnetic encoder caused by variations in temperature.  <P>SOLUTION: At least two output signals V<SB>a</SB>, V<SB>b</SB>are obtained from magnetic field detecting elements (ST1), and operation for performing normalization of amplitudes and phase correction is performed (ST2). Using the phase-corrected output signals, operation of R=(V<SB>a</SB><SP>2</SP>+V<SB>b</SB><SP>2</SP>)<SP>1/2</SP>is performed (ST3), and using the R value obtained from the operation a temperature is estimated based on a comparison table of temperature values with respect to prestored R values (ST4). Using the estimated temperature, a corrected offset value is estimated based on a comparison table of corrected offset values of the output signals with respect to prestored temperature values (ST5), and operation for adding the estimated corrected offset value to the phase-corrected output signals is performed (ST6). Using the output signals to which the estimated corrected offset value is added, a rotation angle is calculated (ST7).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004341760-A (JP)
Title: Image forming apparatus, program and storage medium
Inventor: KAWAMOTO HIROYUKI
IPC: G06F15/00
Filed: 2003-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To maintain image quality similar to image formation executed on the basis of image data in an image forming apparatus even when requiring the image formation to the image forming apparatus from the outside.  <P>SOLUTION: When receiving the image data and information about contents of a half-tone process applied to the image data from a PC 25 through an NIC 22, a data format converter 24 converts a data format of the image data from a first format used in the PC 25 into a second format used inside a digital copying machine 1, and stores the received image data and contents of the image process into a hard disk 11. When forming an image on the basis of the image data, a half-tone processing part of a printer correction part 15 applies the half-tone process designated from the PC 25 to the image data, and an image forming unit 19 forms the image.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004338560-A (JP)
Title: Air-conditioning unit for vehicle
Inventor: OZEKI YUKIO
IPC: B60H1/32
Filed: 2003-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air-conditioning unit for a vehicle which can reduce the vehicular vertical dimensions while having sufficient draining performance, and provide an air-conditioner for the vehicle.  <P>SOLUTION: This air-conditioning unit 1 for the vehicle is equipped with a unit case 10 which is mounted on the vehicle, and in which an air duct 12 for blowing conditioned air is formed, and an evaporator 17 which is arranged in the air duct 12. The air-conditioning unit 1 is provided with a draining structure 30 which is constituted of a groove section 31 being indented on the internal bottom section 10b of the unit case, a protruding section 32 having an approximately conical shape which is projected to the upper side of the vehicle in the groove section 31, and at least one water draining port 33 which is formed at the lower side of a groove section 34 formed of the protruding section 32 and the groove section 31.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004337397-A (JP)
Title: Temporary toilet and replaceable coupling
Inventor: SHIODA TAKASHI
IPC: A47K11/00
Filed: 2003-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To prepare a temporary toilet 10, which is a Japanese style toilet because it can be used without contact between a user's skin and a toilet seat and it is sanitary, only by setting up a disaster relief temporary hut 18 because a Japanese style toilet bowl 16 is connected to a temporary toilet pipe 14 and they are buried under the ground of a concrete layer 52.  <P>SOLUTION: The Japanese style toilet bowl 16 is previously connected to a manhole 20 of the temporary toilet pipe 14 for the temporary toilet 10, and they are buried under the ground. The periphery of the Japanese style toilet bowl 16 is fixed by the concrete layer 52, and an upper end opening rim of the Japanese style toilet bowl 16 is covered with an iron cover 50. When a disaster occurs, the temporary hut 18 is set up to enclose each Japanese style toilet bowl 16, and the iron cover 50 is opened to the left and right to make steps for the Japanese style toilet bowl 16 for a user to put legs on.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004342532-A (JP)
Title: Ultraviolet ray arc tube
Inventor: AOKI MASAMITSU
IPC: H01J65/00
Filed: 2003-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultraviolet ray arc tube which can be used stably for a long time without sputtering a discharge electrode and can emit ultraviolet rays with high efficiency, and which takes into consideration environmental problems and furthermore can exhibit a display object of letters and symbols or the like only when the ultraviolet rays are emitted.  <P>SOLUTION: In this ultraviolet ray arc tube, the total length of the discharge electrodes 7 which are arranged opposed to each other with a space in the discharge space 5 that is created by filling discharge gas containing ultraviolet radiation gas in a flat plate shape airtight container 4 and are covered with dielectrics 6, is set to be a length in which positive column plasma can be generated by discharge generated by applying an AC voltage. The discharge electrodes 7 have display functions for exhibiting displays of letters and symbols only at the time of ultraviolet emission. Furthermore, the display electrodes 7 are constituted of transparent materials and the discharge electrodes themselves form a display object of letters and symbols.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004148486-A (JP)
Title: General purpose hand
Inventor: NAKAMURA SETSUO
IPC: B25J15/00
Filed: 2003-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a general purpose hand which grips a variety of workpieces without adding a gripping means.  <P>SOLUTION: The hand 1 is provided with suction holding means 5, 6, which support a suction pad 17 so as to advance, recede, and swing with respect to a frame 8 positioned and carried by means of a robot arm RA, while being energized in the forward direction, and constrain the forward position and the swing motion of the suction pad 17 by means of a locking means 20 and a restriction means 30, when the suction pad 17 has been fixed to the workpiece by suction. The suction holding means 5, 6 are further slidably arranged on the frame 8.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004346974-A (JP)
Title: Linear guide bearing apparatus
Inventor: IGARASHI YUTAKA
IPC: F16C33/64
Filed: 2003-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To easily mount a cap on a counter sunk hole on the upper surface of a guide rail, and to prevent the intrusion of foreign substances into a slider even if a rolling-element rolling groove has been formed by plastic working.  <P>SOLUTION: In a linear guide bearing apparatus having a rolling-element rolling groove 3 of the guide rail 1 and formed by plastic working, the flatness of the upper surface of the guide rail 1 is at most 0.1 μm, preferably 0.01 μm, within the range of the width corresponding to the diameter of the counter sunk hole 1b.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004197550-A (JP)
Title: Working vehicle
Inventor: YOKOO KATSUMI
IPC: E02F9/00
Filed: 2003-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a working vehicle, including ROPS canopy simple in structure and reducing the manufacturing cost, improved in maintainability, and attaining favorable rear visual field of an operator.  <P>SOLUTION: A cast counterweight 1 is provided with an outer surface formed like a circular arc. In the counterweight 1, an extension part extending to the right and left like a circular arc is formed on the lower part, a lower mounting seating is disposed under the tip of the extension part and the central part of the counterweight. This working vehicle includes: the counterweight 1 provided with a canopy mounting seating on the top face of the counterweight; and the canopy 2 having a roof part 22, a straight support 21 erected on the right and left to support the roof part and a cast lower mounting member 23 to which the lower end part of the support is secured. The canopy 2 is placed on the counterweight 1.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004347729-A (JP)
Title: Method for manufacturing conductive roller
Inventor: MASUDA NAGAHIRO
IPC: C08K5/5419
Filed: 2003-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conductive roller by which the problem of close contactness between a conductive elastic layer and a surface layer such as the occurrence of wrinkles due to insufficiency in contactness is solved.  <P>SOLUTION: The conductive roller is constituted by orderly laminating at least one conductive elastic layer consisting of a rubber elastic body and at least one surface layer consisting of a synthetic resin around a shaft, and the conductive elastic layer and the surface layer are stuck with each other with primer, wherein the primer is applied to the conductive elastic layer by spray coating and is dried, and then, solution obtained by diluting the constituting material of the surface layer with an organic solvent is applied to the elastic layer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004355108-A (JP)
Title: Operator supporting program
Inventor: OGAWA AI
IPC: G06Q10/00
Filed: 2003-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operator supporting program for supporting an operator to make a reply to an inquiry from a customer for allowing the operator to make a reply corresponding to the knowledge level of the customer.  <P>SOLUTION: A keyword extracting part 101 extracts a keyword from an inquiry from a customer, and a knowledge level deciding part 103 decides the knowledge level of the customer by using the keyword extracted by the keyword extracting part 101 and a keyword DB102, and a knowledge level adjusting part 105 adjusts the knowledge level of the customer decided by the knowledge level deciding part 103 by using a DB104 for adjustment, and a reply preparing part 107 prepares a reply corresponding to the inquiry from the customer based on the knowledge level of the customer adjusted by the knowledge level adjusting part 105 and a reply contents DB106, and a display part 108 displays a reply prepared by the reply preparing part 107 to an operator.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004353888-A (JP)
Title: Air-conditioning system
Inventor: TANAKA HIROAKI
IPC: F24F3/044
Filed: 2003-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low-cost air-conditioning system with a number of variable air volume control devices (VAV) connectable thereto.  <P>SOLUTION: The air-conditioning system using a controlling device for the variable air volume control devices connected to an air conditioner comprises the air conditioner, the plurality of variable air volume control devices for controlling the volume of air fed from the air-conditioner, and the controlling device where a plurality of output network variables of the plurality of variable air volume control devices are connected to one input network variable, for specifying the variable air volume control devices classified in accordance with detailed information for packets of received data in the form of the input network variable and outputting a set value for the air conditioner computed in accordance with the output of the plurality of specified variable air volume control devices.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004357362-A (JP)
Title: Motor driving device
Inventor: MATSUBARA SHUNSUKE
IPC: H02H7/08
Filed: 2003-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To appropriately sensing overcurrent with a motor driving device in which a plurality of motor drive amplifiers are connected to a motor drive power supply.  <P>SOLUTION: Motor drive amplifiers 3a and 3b connected to a motor drive power supply 6 comprise memories 32a and 32b in which specifications are stored. In a memory 52 provided to a power supply unit 2, an overcurrent sensing value for sensing an overcurrent according to the specification of the motor drive amplifier is stored. A micro controller 51 reads the specification out of the memories 32a and 32b, and reads the overcurrent sensing value corresponding to the specification out of a memory 52 for integration. The integrated value is set at an overcurrent sensing circuit 54. A current sensor 7 outputs an overcurrent sensing signal when it senses a current that exceeds the set value. Since a reference value is set at the overcurrent sensing circuit 54 according to the number of motor drive amplifiers connected to the motor drive power supply and its specification, an overcurrent is appropriately sensed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004352490-A (JP)
Title: Cargo loading/unloading operation device for forklift
Inventor: OKAYASU TAKESHI
IPC: B66F9/24
Filed: 2003-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cargo loading/unloading operation device for a forklift capable of stopping a mast automatically and horizontally with excellent operation property during forward inclination operation of the mast.  <P>SOLUTION: This cargo loading/unloading operation device is provided with a lever main body 42 capable of inclining, a knob 44 for finger tip operation attached rotatably to the lever main body, a detection means 52 for detecting an inclination position of the lever main body, a detection means 68 for detecting a rotation position of the knob, and a control means 54 for controlling inclination of the mast 14 based on the results of detection by these detection means. The control means stops forward inclination of the mast when the detection means 52 detects inclination of the lever main body to incline the mast forward, the detection means 68 detects rotation of the knob in the predetermined direction of rotation, and the mast is at a fork horizontal position during forward inclination of the mast.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004363744-A (JP)
Title: Receiver
Inventor: NAKAIZUMI MITSUHIRO
IPC: H04N5/445
Filed: 2003-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital broadcast receiver which allows a user to easily grasp the broadcast time of a short broadcast time program and also whether a long broadcast time program has a semiconductor time over a time zone shown on an electronic program table.  <P>SOLUTION: A controller (CPU) 13 of the digital broadcast receiver 1 acquires program information from a memory 14, decides whether the semiconductor time in the acquired program information is 20 minutes or more, indicates the program name in an indicating area, using a large font or a small font, if the program broadcast time is over 20 minutes or below 20 minutes, respectively, decides whether the program broadcast time exceeds 3 hours or not, after indicating the program name, and changes the program information indicating area color to gray or white, if the program broadcast time exceeds 3 hours or below 3 hours, respectively.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004361648-A (JP)
Title: Method for housing large-size pellicle
Inventor: KURIYAMA YOSHIMASA
IPC: G03F1/62
Filed: 2003-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To securely hold and fix a pellicle in a stable state to a tray via a pin and a pressing margin by an extremely easy work by inserting the pin to a pin hole in the pressing margin of the large size pellicle when the pellicle is mounted on the tray.  <P>SOLUTION: The outside of the outer edge of a protective film 5 for a large size pellicle A is provided with a protruding press margin 5a having a specified dimension, and the press margin 5a is provided with a pin hole 9. A pin 10 is made to stand on the surface of the tray 6 of the pellicle housing case B in which the large size pellicle A can be mounted. When the pellicle A is to be mounted on the tray 6, the pin 10 is inserted to the pin hole 9 of the press margin 5a to fix the pellicle A to the tray 6 and to house the large size pellicle A in the housing case B.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004358398-A (JP)
Title: Surface treatment method for heat exchanger or honeycomb structure
Inventor: YOSHIDA SHINICHI
IPC: F28F1/30
Filed: 2003-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface treatment method for treating the whole surface of a core 2 in which fins 1 each consisting of a belt-like thin metal sheet are arranged in parallel with a coating liquid or a treatment liquid.  <P>SOLUTION: In the surface treatment method, a coating liquid or a treatment liquid is sprayed on the core 2, the core 2 is vibrated while holding the core 2 so that the direction of the fins 1 is located in the gravity direction in the process of the spraying and/or after the spraying, and the applied coating liquid or treatment liquid is caused to flow down to the lower direction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004199022-A (JP)
Title: Method for manufacturing dichroic particle
Inventor: HAYASHI SHIGEO
IPC: G02F1/17
Filed: 2003-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for efficiently manufacturing rotary particles for display of a particle rotation type display at low cost.  <P>SOLUTION: In the method for manufacturing dichroic particles, a 1st droplet having a 1st hue and a 2nd droplet having a hue different from the 1st hue are brought into contact with each other in air or liquid into one droplet, which is brought into contact with reaction liquid to instantaneously become solid. The two droplets may be jetted from a spray nozzle or jet nozzle. The 1st droplet and 2nd droplet are preferably made different in charge kind or made different in charge density when having the same charge kind, and further a pigment and an electrification control agent may be included.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005002161-A (JP)
Title: Method for removing different kind of plastic
Inventor: MUKAI KOJI
IPC: C08J11/24
Filed: 2003-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for preventing troubles in a recycling process, in recovering an effective component from a polyester waste containing as the main component a polyalkylene terephthalate, by separating and removing a different kind of plastic contained in the polyester waste in a depolymerization reaction tank and omitting liquid-feeding to the next process.  <P>SOLUTION: The method for removing the different kind of plastic from the polyester waste comprises removing the polyester waste, which is mainly composed of the polyalkylene terephthalate and contains the different kind of plastic from the polyalkylene terephthalate, where the polyester waste is successively subjected to the following steps (1) and (2): (1) a step for throwing the polyester waste into a depolymerization reaction step for depolymerization by a polyalkylene glycol to cause a part or the whole of the polyalkylene terephthalate to be depolymerized to obtain a depolymerization liquid; and (2) a step for drawing out the different kind of plastic which has a smaller specific gravity than the depolymerization liquid and floats in the vicinity of the liquid level of the depolymerization liquid while keeping the temperature of the depolymerization liquid within the range of 120-180°C at the time of removing the different kind of plastic in a solid state contained in the depolymerization liquid out of the system.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005005455-A (JP)
Title: Semiconductor memory
Inventor: SATO TETSUMASA
IPC: H01L27/02
Filed: 2003-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To reduce variation in the gate with of a read transistor while suppressing increase in the area of a memory cell.  <P>SOLUTION: At the in-corner part of a gate electrode 3c formed in L-shape, a recess 8 is provided oppositely to a rectangular region 2b.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005002653-A (JP)
Title: Supporting mechanism for fixed form
Inventor: SHIMIZU KENSUKE
IPC: E01D21/00
Filed: 2003-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a supporting mechanism for a fixed form, which can easily adapt to a condition of a bridge to be spanned, depending on the condition.  <P>SOLUTION: This supporting mechanism is used for supporting the fixed form for placing of a floor slab on a main girder at each prescribed interval in the direction of the elongation of the main girder by using an auxiliary steel material which overhangs sideward from a web plate. The supporting mechanism is equipped with a beam material 30 which is arranged in a direction crossing the direction of the elongation of the main girder 1, a supporting beam 50 which is arranged in the direction of being elongated in parallel with the main girder 1, so as to support an end of the beam material, and a supporting unit 51 which is detachably attached to the steel material 5. The supporting beam 50 is formed in such a manner that its length is set at a prescribed dimension; the supporting unit 51 is attached in such a manner that a supporting part 55 equipped with the supporting beam is protruded from an edge of the steel material 5; the supporting beam 50 is supported by the supporting unit 51; and the beam material 30 is provided with an expansion/contraction mechanism which makes the beam material 30 expandable/contractible.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004054261-A (JP)
Title: Light emission display device
Inventor: KIMURA MUTSUMI
IPC: H01L51/50
Filed: 2003-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the secular degradation of a thin film transistor in a current light emitting element which is driven by thin film transistors.  <P>SOLUTION: In the light emission display device, at least one of transistors constituting a pixel circuit is defined as a p-channel type transistor.  <P>COPYRIGHT: (C)2004,JPO